import config from '@/config'
import storage from '@/utils/storage'
import constant from '@/utils/constant'
import { login, logout, getInfo } from '@/api/login'
import { getToken, setToken, removeToken } from '@/utils/auth'

const baseUrl = config.baseUrl

const user = {
  state: {
    token: getToken(),
    name: storage.get(constant.name),
    avatar: storage.get(constant.avatar),
    roles: storage.get(constant.roles),
    permissions: storage.get(constant.permissions)
  },
  getters:{
    token: state => state.user.token,
    avatar: state => state.user.avatar,
    name: state => state.user.name,
    roles: state => state.user.roles,
    permissions: state => state.user.permissions
  },
  mutations: {
    SET_TOKEN: (state, token) => {
      state.token = token
    },
    SET_NAME: (state, name) => {
      state.name = name
      storage.set(constant.name, name)
    },
    SET_AVATAR: (state, avatar) => {
      state.avatar = avatar
      storage.set(constant.avatar, avatar)
    },
    SET_ROLES: (state, roles) => {
      state.roles = roles
      storage.set(constant.roles, roles)
    },
    SET_PERMISSIONS: (state, permissions) => {
      state.permissions = permissions
      storage.set(constant.permissions, permissions)
    }
  },

  actions: {
    // 登录
    Login({ commit,dispatch }, userInfo) {
      const username = userInfo.username.trim()
      const password = userInfo.password
      // const code = userInfo.code
      // const uuid = userInfo.uuid
      return new Promise((resolve, reject) => {
        login({username, password }).then(async ({data}) => {
          setToken(data.token)
          commit('SET_TOKEN', data.token)
		      const userInfo = await dispatch('getUserInfo')
          resolve()
        }).catch(error => {
          reject(error)
        })
      })
    },

    // 获取用户信息
    getUserInfo({ commit, state }) {
      return new Promise((resolve, reject) => {
        getInfo().then(({data}) => {
          const avatar = data && data.avatar ? data.avatar : require("@/static/images/profile.jpg")
          const username = (data && (data.nickname || data.username)) ? (data.nickname || data.username) : ''
          if (data.roles && data.roles.length > 0) {
            commit('SET_ROLES', data.roles)
            commit('SET_PERMISSIONS', data.permissions)
          } else {
            commit('SET_ROLES', ['ROLE_DEFAULT'])
          }
          commit('SET_NAME', username)
          commit('SET_AVATAR', avatar)
          resolve(data || {})
        }).catch(error => {
          reject(error)
        })
      })
    },
    clearUserInfo({commit}){
      commit('SET_TOKEN', '')
      commit('SET_ROLES', [])
      commit('SET_PERMISSIONS', [])
      removeToken()
      storage.clean()
    },

    // 退出系统
    LogOut({ dispatch, state }) {
      return new Promise(async (resolve, reject) => {
        // logout(state.token).then(() => {
            await dispatch('clearUserInfo')
            resolve()
        // }).catch(error => {
        //   reject(error)
        // })
      })
    }
  }
}

export default user
